Pith Number

pith:XH6HBIJV

pith:2025:XH6HBIJV36256UCDYZY7AMKH64

not attested not anchored not stored refs pending

Asymptotic potential of a rose-shaped disk

Alina E. Sagaydak, Zurab K. Silagadze

arxiv:2506.10375 v1 · 2025-06-12 · physics.class-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XH6HBIJV36256UCDYZY7AMKH64}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:20:22.231457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9fc70a135dfb5df5043c671f03147f73a192843e4616c90c080a69e6ec9f209

Aliases

arxiv: 2506.10375 · arxiv_version: 2506.10375v1 · doi: 10.48550/arxiv.2506.10375 · pith_short_12: XH6HBIJV3625 · pith_short_16: XH6HBIJV36256UCD · pith_short_8: XH6HBIJV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XH6HBIJV36256UCDYZY7AMKH64 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b9fc70a135dfb5df5043c671f03147f73a192843e4616c90c080a69e6ec9f209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23ed1dc33184f8b2a1e4974af6a60a7f767ab681245d699990b0d289b2f2d33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2025-06-12T05:57:08Z",
    "title_canon_sha256": "4a416a83538c4717fa64b978830a7023bf891628ac20b9c4c69539e3d5109308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10375",
    "kind": "arxiv",
    "version": 1
  }
}